Development of a Streptococcus pluranimalium-specific PCR assay.

Streptococcus pluranimalium, an emerging zoonotic pathogen associated with infections in various animal species and humans, cannot be reliably identified by phenotypic characterization using the commercial kits routinely used in laboratories. We herein developed the first S. pluranimalium-specific PCR assay useful for the easy and reliable identification of this species.

[Pulmonary arteriovenous fistula with Rendu-Osler-Weber disease].

A 36-year-old man was admitted to our hospital for examination of a nodular shadow in the left lung. Chest 3-dimensional computed tomography (3D-CT) revealed a pulmonary arteriovenous fistula (PAVF) of 21 mm in diameter composed of the feeding artery (A4) and the draining vein (V4) in the left S4. Abdominal enhanced CT revealed multiple hepatic arteriovenous fistula.

[Immunoglobulin G4-related inflammatory pseudotumor of the lung].

A 61-year-old man was pointed out a solitary nodule located in the left lung (S9) measuring 18 × 29 mm in size along with lymphadenopathy by chest computed tomography (CT). Positron emission tomography( PET) scan showed a positive sign corresponding to the nodule[ standardized uptake value (SUV) max 5.8].

[Bevacizumab with platinum chemotherapy as 6th-line treatment in a case of non-small-cell lung cancer].

A 64-year-old man was admitted to our hospital for 6th-line chemotherapy. Chest X-ray film and computed tomographic (CT) scan showed right-sided pleural thickening with multiple lung tumors. Repeated treatment with carboplatin (AUC 6), paclitaxel (200 mg/m(2)) and bevacizumab (150 mg/kg) on day 1 every 21 days was effective for this patient.

[Catamenial pneumothorax due to diaphragmatic endometriosis confirmed by histological examination; report of a case].

We reported a case of catamenial pneumothorax caused by diaphragmatic endometriosis that was histologically confirmed. A 49-year-old female who had recurrent chest pain and cough appearing on the day preceding each menstruation from 5 years ago. These episode suggested catamenial pneumothorax.